What kind of glue is used for the door frame to fall off?

First, what kind of glue is used for the door frame?

If the door frame falls off, glue such as AB glue and neoprene glue can be used. When gluing, in order to avoid large-scale gluing, just divide the door frame into four parts, glue the two ends and the middle, keep it for a few minutes after gluing, and then loosen the door frame so as not to fall off.

2. What kinds of door frame materials are there?

1, steel

Steel door frames are more common in the market and the price is lower. However, these steel door frames are hard to match with modern interior decoration.

2, aluminum alloy

Aluminum alloy door frames are beautiful, strong and durable, and are widely used at present, mainly suitable for hotels, factories and other places. In addition, the aluminum alloy door frame with thickened aluminum profiles has better sealing performance.

3. Stainless steel

Stainless steel door frames are high-grade, not easy to rust and have good sealing performance, but they are difficult to process and expensive.

4. Made of copper

Copper door frames are favored by many consumers because of their advantages of fire prevention and corrosion protection, but the price of this kind of copper door frames is relatively expensive.

5. Galvanizing

Galvanized doorframes are cheap, easy to rust and poor in appearance. In addition, the galvanized door frame has a serious phenomenon of thermal expansion and cold contraction, and its service time is relatively short, so it is generally used in factories with low requirements.